IL310319A - Device for measuring of a skull volumetric variation - Google Patents

Device for measuring of a skull volumetric variation

Info

Publication number
IL310319A
IL310319A IL310319A IL31031924A IL310319A IL 310319 A IL310319 A IL 310319A IL 310319 A IL310319 A IL 310319A IL 31031924 A IL31031924 A IL 31031924A IL 310319 A IL310319 A IL 310319A
Authority
IL
Israel
Prior art keywords
variation
transducer
housing
detector
skull
Prior art date
Application number
IL310319A
Other languages
Hebrew (he)
Original Assignee
Braincare Desenvolvimento E Inovacao Tecnologica S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braincare Desenvolvimento E Inovacao Tecnologica S A filed Critical Braincare Desenvolvimento E Inovacao Tecnologica S A
Publication of IL310319A publication Critical patent/IL310319A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7221—Determining signal validity, reliability or quality
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Neurology (AREA)
  • Psychiatry (AREA)
  • Neurosurgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Hematology (AREA)
  • Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Primary Health Care (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Power Engineering (AREA)
  • Cardiology (AREA)
  • General Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)

Claims (7)

02998435\6-01 19 CLAIMS What is claimed is:
1. A device for measuring a skull volumetric variation comprising: a. a transducer of variation comprising a detector of variation 5 provided with a first end configures to receive a deflection related to skull volumetric variation, wherein the transducer of variation converts a detected variation on electric signal; and b. a housing, wherein the transducer of variation is positioned inside the housing. 10
2. The device according to claim 1, wherein the detector of variation comprises a pin, in which said pin is connected to the transducer of variation, wherein the pin detects variation and generates a deformation on said transducer of variation for converting on electric signal. 15
3. The device according to claim 2, wherein the housing comprises a locking device provided with a first end comprising a trigger and a second end, opposite to the first end, comprising an opening, wherein the opening is adapted to be associated to the detector of variation. 20
4. The device according to claim 3, wherein the housing is provided with a delimiting enclosure positioned opposite to the first end of the detector of variation, and the delimiting enclosure comprising a limiting element. 25
5. The device according to claim 4, wherein the housing comprises a safety space between the delimiting enclosure and the transducer of variation, wherein the safety space provides a safe deformation of the transducer of variation. 02998435\6-01 20
6. The device according to claim 4, wherein the housing comprises a switch comprising a trigger opening configured to be associated with the trigger, wherein said switch comprises a displacement limited by the limiting element. 5
7. The device according to claim 6, wherein the transducer of variation is cantilevered fixed on a base.
IL310319A 2017-11-06 2018-11-02 Device for measuring of a skull volumetric variation IL310319A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102017023879-2A BR102017023879A2 (en) 2017-11-06 2017-11-06 SYSTEM AND METHOD OF MONITORING AND INTRACRANIAL PRESSURE MANAGEMENT WITHOUT INVASIVE WIRE
PCT/IB2018/058635 WO2019087148A1 (en) 2017-11-06 2018-11-02 Method and system for non-invasive management and monitoring of intracranial pressure and a device for measuring of a skull volumetric variation

Publications (1)

Publication Number Publication Date
IL310319A true IL310319A (en) 2024-03-01

Family

ID=66331527

Family Applications (2)

Application Number Title Priority Date Filing Date
IL274387A IL274387B1 (en) 2017-11-06 2018-11-02 Method and system for non-invasive management and monitoring of intracranial pressure and a device for measuring of a skull volumetric variation
IL310319A IL310319A (en) 2017-11-06 2018-11-02 Device for measuring of a skull volumetric variation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL274387A IL274387B1 (en) 2017-11-06 2018-11-02 Method and system for non-invasive management and monitoring of intracranial pressure and a device for measuring of a skull volumetric variation

Country Status (15)

Country Link
US (1) US11872024B2 (en)
EP (1) EP3706623A4 (en)
JP (1) JP2021501672A (en)
KR (2) KR102568960B1 (en)
CN (1) CN111542263B (en)
AU (2) AU2018360391B2 (en)
BR (2) BR102017023879A2 (en)
CA (1) CA3080895A1 (en)
CL (1) CL2020001157A1 (en)
CO (1) CO2020005648A2 (en)
IL (2) IL274387B1 (en)
MX (1) MX2020004707A (en)
PE (1) PE20201304A1 (en)
WO (1) WO2019087148A1 (en)
ZA (1) ZA202003286B (en)

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* Cited by examiner, † Cited by third party
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BR102020021338A2 (en) * 2020-10-19 2022-05-03 Braincare Desenvolvimento E Inovacao Tecnologica S A Device and method for detecting and monitoring intracranial pressure non-invasively
EP4213710A1 (en) 2020-12-16 2023-07-26 iNDTact GmbH Measuring device for non-invasively detecting the intracranial pressure of a patient, and corresponding method
WO2022259008A1 (en) * 2021-06-09 2022-12-15 Jerez Morel Jose Luis Axel Non-invasive cerebrospinal fluid monitoring devices

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Also Published As

Publication number Publication date
AU2024202896A1 (en) 2024-05-23
AU2018360391A1 (en) 2020-06-18
KR20200086317A (en) 2020-07-16
EP3706623A1 (en) 2020-09-16
AU2018360391B2 (en) 2024-02-08
RU2020118534A (en) 2021-12-08
CA3080895A1 (en) 2019-05-09
MX2020004707A (en) 2020-07-27
ZA202003286B (en) 2022-10-26
KR20230124772A (en) 2023-08-25
WO2019087148A1 (en) 2019-05-09
IL274387A (en) 2020-06-30
JP2021501672A (en) 2021-01-21
BR102017023879A2 (en) 2019-06-04
RU2020118534A3 (en) 2021-12-08
CN111542263A (en) 2020-08-14
BR112020008987B1 (en) 2023-01-10
KR102568960B1 (en) 2023-08-21
CO2020005648A2 (en) 2020-05-15
US20190175038A1 (en) 2019-06-13
IL274387B1 (en) 2024-03-01
CN111542263B (en) 2024-02-27
PE20201304A1 (en) 2020-11-24
EP3706623A4 (en) 2021-03-31
CL2020001157A1 (en) 2020-10-23
BR112020008987A2 (en) 2020-10-27
US11872024B2 (en) 2024-01-16

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